Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the problem that the existing rubber coating board is turned over through the multi-joint mechanical arm and occupies a large space is solved, and the turning device and the board matching machine are provided.
In order to solve the technical problems, in one aspect, an embodiment of the present utility model provides a turnover device, including a mounting frame, a turnover driving member, a connection beam, a first handle assembly and a second handle assembly;
the connecting beam is rotationally connected to the mounting frame, the first gripper assembly and the second gripper assembly are arranged on opposite sides of the connecting beam, and the first gripper assembly and the second gripper assembly are used for clamping plates;
one end of the turnover driving piece is rotationally connected to the mounting frame, the other end of the turnover driving piece is rotationally connected to the connecting beam, and the turnover driving piece is used for driving the connecting beam to turn over relative to the mounting frame.
Optionally, be provided with first bearing frame, second bearing frame and connecting seat on the mounting bracket, the connecting beam has first end and second end, first end is connected the one end of connecting seat, the other end of connecting seat rotates to be connected first bearing frame with between the second bearing frame.
Optionally, the mounting position of the flip driver on the connection beam is located between the first end and the second end.
Optionally, the mounting bracket includes first montant, second montant, first horizontal pole and second horizontal pole, first horizontal pole with second horizontal pole interval connection is in first montant with between the second montant, first horizontal pole is located the top of second horizontal pole, the one end of upset driving piece is connected on the first horizontal pole, first bearing frame with the second bearing frame sets up on the second horizontal pole.
Optionally, the turning device further comprises a retraction assembly, the retraction assembly being mounted on the connection beam;
the first gripper assembly comprises a first connecting piece and at least one first gripper, the first gripper is installed on the first connecting piece, the second gripper assembly comprises a second connecting piece and at least one second gripper, the second gripper is installed on the second connecting piece, the first connecting piece and the second connecting piece are connected with the shrinkage assembly, and the shrinkage assembly can drive the first gripper assembly and the second gripper assembly to be close to or far away from each other along the extending direction of the connecting beam.
Optionally, the shrinkage assembly comprises a shrinkage motor, a shrinkage driving wheel, a shrinkage synchronous belt and a shrinkage driven wheel, wherein the shrinkage motor is installed on the connecting beam, the shrinkage driving wheel is installed at the output end of the shrinkage motor, the shrinkage driven wheel is installed on the connecting beam, and the shrinkage synchronous belt is arranged around the shrinkage driving wheel and the shrinkage driven wheel;
the first connecting piece is connected to a part of the contraction synchronous belt between the contraction driving wheel and the contraction driven wheel, and the second connecting piece is connected to another part of the contraction synchronous belt between the contraction driving wheel and the contraction driven wheel.
Optionally, the first handle includes first mounting panel, first handle cylinder, first clamp plate and first layer board, first mounting panel is installed on the first connecting piece, first handle cylinder with first layer board is installed on the first mounting panel, first clamp plate is connected the output of first handle cylinder, first handle cylinder can drive first clamp plate is close to or keeps away from first layer board.
Optionally, the second tongs include second mounting panel, second tongs cylinder, second clamp plate and second layer board, the second mounting panel is installed on the second connecting piece, the second tongs cylinder with the second layer board is installed on the second mounting panel, the second clamp plate is connected the output of second tongs cylinder, the second tongs cylinder can drive the second clamp plate is close to or keeps away from the second layer board.
On the other hand, the embodiment of the utility model provides a panel matching machine, which comprises a mechanical arm, a panel separating device and a turnover device, wherein the panel separating device is used for separating stacked upper-layer panels and lower-layer panels, the first gripper assembly and the second gripper assembly are used for gripping the upper-layer panels and turnover under the drive of the turnover driving piece, and the mechanical arm is used for transferring the turnover upper-layer panels to the panel separating device after the lower-layer panels are sent out by the panel separating device.
Optionally, the plate allocation machine further comprises a rack and a pile rack, wherein the pile rack is used for placing piles, and the mechanical arm is used for taking materials from the pile rack and transferring the materials to the plate separation device; the mounting frame is mounted on the frame, and the plate separating device is arranged between the mechanical arm and the turnover device.
According to the turnover device provided by the embodiment of the utility model, the turnover driving piece drives the connecting beam to rotate, so that the first handle assembly and the second handle assembly can grasp the plate, the plate can be turned under the driving of the turnover driving piece, the connecting beam can be driven to rotate and retract through the turnover driving piece, excessive space is not occupied, the structure of the turnover device is simple, and the production cost can be reduced.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, an embodiment of the present utility model provides a tilting device including a mounting frame 1, a tilting driving member 2, a connection beam 3, a first gripper assembly 4, and a second gripper assembly 5. The connecting beam 3 is rotatably connected to the mounting frame 1, the first gripper assembly 4 and the second gripper assembly 5 are oppositely arranged on the connecting beam 3, and the first gripper assembly 4 and the second gripper assembly 5 are used for being clamped on two opposite sides of a plate. One end of the turnover driving piece 2 is rotationally connected to the mounting frame 1, the other end of the turnover driving piece 2 is rotationally connected to the connecting beam 3, and the turnover driving piece 2 can drive the connecting beam 3 to turn over relative to the mounting frame 1.
According to the turnover device provided by the embodiment of the utility model, the turnover driving piece 2 drives the connecting beam 3 to rotate, so that the first gripper assembly 4 and the second gripper assembly 5 can grasp a plate, the plate can be turned under the driving of the turnover driving piece 2, the connecting beam 3 can be driven to rotate and retract through the turnover driving piece 2, excessive space is not occupied, the structure of the turnover device is simple, and the production cost can be reduced.
Preferably, the overturning driving piece 2 is an air cylinder, the cylinder body of the air cylinder is hinged to the mounting frame 1, the telescopic rod of the air cylinder is hinged to the connecting beam 3, the air cylinder can drive the connecting beam 3 to rotate relative to the mounting frame 1 when extending out, the connecting beam 3 is converted into a horizontal state from a vertical state, after the first gripper assembly 4 and the second gripper assembly 5 grip a plate, the air cylinder retracts to drive the connecting beam 3 to return, the connecting beam 3 is overturned into the vertical state from the horizontal state and drives the plate to overturn, and meanwhile, the overturning device does not occupy more space.
In an embodiment, as shown in fig. 1 and 2, a first bearing seat 15, a second bearing seat 16 and a connecting seat 17 are provided on the mounting frame 1, the connecting beam 3 has a first end and a second end, the connecting beam 3 and the mounting frame 1 can be connected through the connecting seat 17, the first end of the connecting beam 3 is connected with one end of the connecting seat 17, the other end of the connecting seat 17 is rotationally connected between the first bearing seat 15 and the second bearing seat 16, and the connecting beam 3 can rotate around the other end of the connecting seat 17 under the driving of the overturning driving piece 2 through the first bearing seat 15 and the second bearing seat 16, so that the overturning of the plate is realized.
In an embodiment, the installation position of the overturning driving piece 2 on the connecting beam 3 is located between the first end and the second end, the distance between the installation position of the overturning driving piece 2 on the connecting beam 3 and the first end of the connecting beam 3 is determined according to the overturning angle, and the installation position of the overturning driving piece 2 on the connecting beam 3 is set at a position close to the first end, so that when the overturning driving piece 2 drives the connecting beam 3 to retract, the connecting beam 3 can be close to a vertical state, and the space occupied by the overturning device can be reduced.
In an embodiment, as shown in fig. 1, the mounting frame 1 includes a first vertical rod 11, a second vertical rod 12, a first cross rod 13 and a second cross rod 14, the first cross rod 13 and the second cross rod 14 are connected between the first vertical rod 11 and the second vertical rod 12 at intervals, the first cross rod 13 is located above the second cross rod 14, one end of the turning driving member 2 is rotationally connected to the first cross rod 13, a first bearing seat 15 and a second bearing seat 16 are disposed on the second cross rod 14, a first end of the connecting beam 3 is connected to the second cross rod 14 through a connecting seat 17, the other end of the turning driving member 2 is rotationally connected to the first end close to the connecting beam 3, the turning driving member 2 is obliquely arranged at a larger angle, when the connecting beam 3 is retracted, the output end of the turning driving member 2 drives the connecting beam 3 to rotate, the first end of the connecting beam 3 is turned over, the second end is gradually close to the plate, and the first gripper assembly 4 and the second gripper assembly 5 grip the plate after the connecting beam 3 is turned to a horizontal state.
In an embodiment, as shown in fig. 1, the turning device further comprises a retraction assembly 6, the retraction assembly 6 is mounted on the connection beam 3, and the first gripper assembly 4 and the second gripper assembly 5 can grip and release the sheet material through the retraction assembly 6.
As shown in fig. 1 and 2, the first gripper assembly 4 includes a first connecting piece 41 and at least one first gripper 42, the first gripper 42 is installed on the first connecting piece 41, the second gripper assembly 5 includes a second connecting piece 51 and at least one second gripper 52, the second gripper 52 is installed on the second connecting piece 51, the first connecting piece 41 and the second connecting piece 51 are connected with the shrinkage assembly 6, the shrinkage assembly 6 can drive the first gripper assembly 4 and the second gripper assembly 5 to approach or separate from each other along the extending direction of the connecting beam 3, when the plate is clamped, the distance between the first gripper assembly 4 and the second gripper assembly 5 should be larger than the width of the plate, after the connecting beam 3 is turned in place, the shrinkage assembly 6 drives the first gripper assembly 4 and the second gripper assembly 5 to approach each other, so that the plate is clamped between the first gripper assembly 4 and the second gripper assembly 5, and when the turning is completed, the shrinkage assembly 6 drives the first gripper assembly 4 and the second gripper assembly 5 to separate from each other, so that the plate is loosened after the turning is completed.
In a preferred embodiment, two first grippers 42 are disposed on the first connecting member 41 at intervals, and two second grippers 52 are disposed on the second connecting member 51 at intervals, so that one side of the sheet is gripped by the two first grippers 42 and the other side is gripped by the two second grippers 52, and the sheet can be prevented from falling or tilting during the overturning process.
In one embodiment, as shown in fig. 1, the contraction assembly 6 includes a contraction motor 61, a contraction driving wheel, a contraction timing belt (not shown in the drawing), and a contraction driven wheel 62, the contraction motor 61 is mounted on the connection beam 3, the contraction driving wheel is mounted on an output end of the contraction motor 61, the contraction driven wheel 62 is mounted on the connection beam 3, the contraction timing belt is disposed around the contraction driving wheel and the contraction driven wheel 62, and the contraction motor 61 can drive the contraction driving wheel to rotate, thereby driving the contraction timing belt to move around the contraction driving wheel and the contraction driven wheel 62.
The shrink driving wheel and the shrink driven wheel 62 divide the shrink synchronous belt into two parts, the first connecting piece 41 is connected to a part of the shrink synchronous belt between the shrink driving wheel and the shrink driven wheel 62, and the second connecting piece 51 is connected to another part of the shrink synchronous belt between the shrink driving wheel and the shrink driven wheel 62, so that the first gripper assembly 4 and the second gripper assembly 5 on the connecting beam 3 have the effect of approaching or separating from each other when the shrink synchronous belt moves.
In an embodiment, as shown in fig. 1 and 3, the first gripper 42 includes a first mounting plate 421, a first gripper cylinder 422, a first pressing plate 423 and a first supporting plate 424, the first mounting plate 421 is mounted on the first connecting piece 41, the first gripper cylinder 422 and the first supporting plate 424 are mounted on the first mounting plate 421, the first pressing plate 423 is connected to an output end of the first gripper cylinder 422, the first gripper cylinder 422 can drive the first pressing plate 423 to move, so that the first pressing plate 423 can approach or separate from the first supporting plate 424, in an initial state, a gap is formed between the first pressing plate 423 and the first supporting plate 424, when the contraction assembly 6 drives the first connecting piece 41 and the second connecting piece 51 to approach each other, one side edge of the plate can enter the gap between the first pressing plate 423 and the first supporting plate 424, the first gripper cylinder 422 drives the first pressing plate 423 to approach the first supporting plate 424, thereby clamping the plate 423 is driven to return when the turned plate is taken away, and the plate 423 is released.
In an embodiment, as shown in fig. 1 and 4, the second gripper 52 includes a second mounting plate 521, a second gripper cylinder 522, a second pressing plate 523 and a second supporting plate 524, the second mounting plate 521 is mounted on the second connecting member 51, the second gripper cylinder 522 and the second supporting plate 524 are mounted on the second mounting plate 521, the second pressing plate 523 is connected to an output end of the second gripper cylinder 522, and the second gripper cylinder 522 can drive the second pressing plate 523 to move so that the second pressing plate 523 can approach or separate from the second supporting plate 524. In the initial state, a gap is reserved between the second pressing plate 523 and the second supporting plate 524, when the contraction assembly 6 drives the first connecting piece 41 and the second connecting piece 51 to approach each other, the edge of the other side of the plate can enter the gap between the second pressing plate 523 and the second supporting plate 524, the second gripper air cylinder 522 drives the second pressing plate 523 to approach the second supporting plate 524 so as to clamp the plate, and when the overturned plate is taken away, the second gripper air cylinder 522 drives the second pressing plate 523 to return so as to loosen the plate. The sheet material can be clamped during the inversion process by the first grip 42 and the second grip 52 in this embodiment.
On the other hand, as shown in fig. 5, the embodiment of the present utility model provides a board distributing machine, including a mechanical arm 7, a board separating device 8 and a turning device of the above embodiment, where the board separating device 8 is used to separate stacked upper boards and lower boards, so that a gap is formed between the upper boards and the lower boards, and the first supporting board 424 and the second supporting board 524 are inserted into the gap, so that the first gripper assembly 4 and the second gripper assembly 5 grip opposite sides of the upper boards, and turn over under the driving of the turning driving member 2, where the boards turn over from a horizontal state to a vertical state, turn over 90 degrees, after the upper boards are removed, the board separating device 8 can output the lower boards to a material box, the mechanical arm 7 transfers the turned upper boards onto the board separating device 8 after the lower boards are sent out by the board separating device 8, and the mechanical arm 7 places the upper boards on the board separating device 8, at this time, the upper boards realize 180 turns over, and is sent out by the board separating device 8.
In one embodiment, as shown in fig. 5, the plate distributing machine further comprises a frame 9 and a pile frame 10, the pile frame 10 is used for placing piles, the piles are stacked in a back-to-back mode in a double-sheet cross mode, and the mechanical arm 7 moves the upper layer plate and the lower layer plate placed back-to-back from the pile frame 10 and transfers the plates to the plate separating device 8. The mounting bracket 1 is installed in frame 9, and the first montant 11 and the second montant 12 fixed connection of mounting bracket 1 are in frame 9 to install turning device in frame 9, divide board device 8 to set up between arm 7 and turning device, make things convenient for turning device to press from both sides board device 8 and get the panel that is transferred by arm 7, and make things convenient for minute board device 8 to receive.
In a preferred embodiment, the material stack frame 10 is provided with two material stack frames, namely a first material stack frame and a second material stack frame, the plate separating device 8 is provided with two material stack frames, namely a first plate separating device and a second plate separating device, the first material stack frame is positioned at the front side of the first plate separating device, the second material stack frame is positioned at the front side of the second plate separating device, the mechanical arm 7 is positioned between the first plate separating device and the second plate separating device, the turning device is provided with two material stack frames, namely a first turning device and a second turning device, the first plate separating device is positioned between the mechanical arm 7 and the first turning device, and the second plate separating device is positioned between the mechanical arm 7 and the second turning device.
The mechanical arm 7 can alternately take materials from the first material stacking frame and the second material stacking frame, the mechanical arm 7 takes materials from the first material stacking frame and transfers the materials to the first plate separating device, the first plate separating device overturns plates on the first plate separating device, when the first plate separating device separates upper plates from lower plates, the mechanical arm 7 takes materials from the second material stacking frame and transfers the materials to the second plate separating device, and the second overturning device overturns the plates on the second plate separating device, so that double-station simultaneous action is realized, and the plate distributing efficiency is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.